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Individual Calculations October 2017 |
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| Goyumi, Sasika M W Total change: -36.00 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1617 | 5.50 | 9 | -0.90 | 40 | -36.00 | |
|  Chamathka, Weerasinghe A Chethan | | | 1217 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Akuratiya, A G Javindi Avarjana | | | 1217 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Wickramarathne, T D | c | | 1223 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dilanya, W V Nethmi | | | 1317 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Dassanayake, D M G S | | | 1998 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | De Silva, R B V Nimsara | | | 1290 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Kiyarra, Sunil Khaturia | | | 1365 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Indusara, M G Janitha | | | 1297 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Shourya, Jain | | | 1914 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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